[{"changed": {"name": "construct", "object": "IT Feature Use Intercept", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "IT Feature Use Slope", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "Perceived Usefulness Intercept", "fields": ["definition"]}}, {"changed": {"name": "construct", "object": "Perceived Usefulness Slope", "fields": ["definition"]}}]